From patchwork Mon Apr 27 12:43:42 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 6280041 X-Patchwork-Delegate: geert@linux-m68k.org Return-Path: X-Original-To: patchwork-linux-sh@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 3C4E09F1C4 for ; Mon, 27 Apr 2015 12:46:22 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 76421203DB for ; Mon, 27 Apr 2015 12:46:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 89BF7203B7 for ; Mon, 27 Apr 2015 12:46:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964831AbbD0Mpu (ORCPT ); Mon, 27 Apr 2015 08:45:50 -0400 Received: from xavier.telenet-ops.be ([195.130.132.52]:58200 "EHLO xavier.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932698AbbD0Mnx (ORCPT ); Mon, 27 Apr 2015 08:43:53 -0400 Received: from ayla.of.borg ([84.193.93.87]) by xavier.telenet-ops.be with bizsmtp id M0jr1q00Q1t5w8s010jrxB; Mon, 27 Apr 2015 14:43:51 +0200 Received: from ramsan.of.borg ([192.168.97.29] helo=ramsan) by ayla.of.borg with esmtp (Exim 4.82) (envelope-from ) id 1YmiO7-00006t-Cs; Mon, 27 Apr 2015 14:43:51 +0200 Received: from geert by ramsan with local (Exim 4.82) (envelope-from ) id 1YmiO8-0003fe-3P; Mon, 27 Apr 2015 14:43:52 +0200 From: Geert Uytterhoeven To: "Rafael J. Wysocki" , Kevin Hilman , Ulf Hansson , Axel Haslam Cc: linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-sh@vger.kernel.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH/RFC v6 7/7] PM / Domains: R-Mobile SYSC: Add PM QoS device latencies Date: Mon, 27 Apr 2015 14:43:42 +0200 Message-Id: <1430138622-14029-8-git-send-email-geert+renesas@glider.be> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1430138622-14029-1-git-send-email-geert+renesas@glider.be> References: <1430138622-14029-1-git-send-email-geert+renesas@glider.be> Sender: linux-sh-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add optional generic PM QoS device latency properties to the bindings and example. Signed-off-by: Geert Uytterhoeven --- v6: - Rebased on top of v4.1-rc1 for new RFC, v4: - New. --- Documentation/devicetree/bindings/power/renesas,sysc-rmobile.txt | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/power/renesas,sysc-rmobile.txt b/Documentation/devicetree/bindings/power/renesas,sysc-rmobile.txt index 0a6f03a136792e84..e54ee193c9f8e263 100644 --- a/Documentation/devicetree/bindings/power/renesas,sysc-rmobile.txt +++ b/Documentation/devicetree/bindings/power/renesas,sysc-rmobile.txt @@ -95,7 +95,8 @@ which is a subdomain of A4S. == PM Domain Consumers == Hardware blocks belonging to a PM domain should contain a "power-domains" -property that is a phandle pointing to the corresponding PM domain node. +property that is a phandle pointing to the corresponding PM domain node, +and optional PM QoS device latencies: Example: @@ -104,5 +105,7 @@ Example: reg = <0xe6600000 0x100>; clocks = <&mstp3_clks R8A7740_CLK_TPU0>; power-domains = <&pd_a3sp>; + stop-latency = <250000>; + start-latency = <250000>; #pwm-cells = <3>; };